City: unknown
Region: unknown
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
# start
NetRange: 55.0.0.0 - 55.255.255.255
CIDR: 55.0.0.0/8
NetName: CONUS-RCAS
NetHandle: NET-55-0-0-0-1
Parent: ()
NetType: Direct Allocation
OriginAS:
Organization: United States Department of Defense (DoD) (USDDD)
RegDate: 1996-10-26
Updated: 2025-08-20
Ref: https://rdap.arin.net/registry/ip/55.0.0.0
OrgName: United States Department of Defense (DoD)
OrgId: USDDD
Address: 3990 E. Broad Street
City: Columbus
StateProv: OH
PostalCode: 43218
Country: US
RegDate: 2007-01-12
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/USDDD
OrgAbuseHandle: MIL-HSTMST-ARIN
OrgAbuseName: Network DoD
OrgAbusePhone: +1-844-347-2457
OrgAbuseEmail: disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgAbuseRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN
OrgTechHandle: MIL-HSTMST-ARIN
OrgTechName: Network DoD
OrgTechPhone: +1-844-347-2457
OrgTechEmail: disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgTechRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN
OrgTechHandle: REGIS10-ARIN
OrgTechName: Registration
OrgTechPhone: +1-844-347-2457
OrgTechEmail: disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN
OrgNOCHandle: MIL-HSTMST-ARIN
OrgNOCName: Network DoD
OrgNOCPhone: +1-844-347-2457
OrgNOCEmail: disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
OrgNOCRef: https://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN
# end
# start
NetRange: 55.0.0.0 - 55.255.255.255
CIDR: 55.0.0.0/8
NetName: CONUS-RCAS
NetHandle: NET-55-0-0-0-2
Parent: CONUS-RCAS (NET-55-0-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Headquarters, USAISC (HEADQU-3)
RegDate: 2025-08-20
Updated: 2025-08-20
Ref: https://rdap.arin.net/registry/ip/55.0.0.0
OrgName: Headquarters, USAISC
OrgId: HEADQU-3
Address: NETC-ANC CONUS TNOSC
City: Fort Huachuca
StateProv: AZ
PostalCode: 85613
Country: US
RegDate: 1990-03-26
Updated: 2025-03-13
Ref: https://rdap.arin.net/registry/entity/HEADQU-3
OrgAbuseHandle: REGIS10-ARIN
OrgAbuseName: Registration
OrgAbusePhone: +1-844-347-2457
OrgAbuseEmail: disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgAbuseRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN
OrgTechHandle: REGIS10-ARIN
OrgTechName: Registration
OrgTechPhone: +1-844-347-2457
OrgTechEmail: disa.columbus.ns.mbx.arin-registrations@mail.mil
OrgTechRef: https://rdap.arin.net/registry/entity/REGIS10-ARIN
# end
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 55.232.161.205
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 34165
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;55.232.161.205. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026050700 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 07 18:52:05 CST 2026
;; MSG SIZE rcvd: 107Host 205.161.232.55.in-addr.arpa not found: 2(SERVFAIL)
server can't find 55.232.161.205.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 121.57.230.117 | attackbotsspam | Unauthorized connection attempt detected from IP address 121.57.230.117 to port 3128 [T] |
2020-01-16 08:56:47 |
| 86.108.6.47 | attack | Unauthorized connection attempt detected from IP address 86.108.6.47 to port 23 [J] |
2020-01-16 09:15:14 |
| 93.61.134.60 | attack | Unauthorized connection attempt detected from IP address 93.61.134.60 to port 2220 [J] |
2020-01-16 09:13:56 |
| 201.80.216.120 | attackspambots | Unauthorized connection attempt detected from IP address 201.80.216.120 to port 23 [J] |
2020-01-16 09:07:46 |
| 118.126.111.108 | attackspambots | Unauthorized connection attempt detected from IP address 118.126.111.108 to port 2220 [J] |
2020-01-16 09:11:29 |
| 125.164.129.3 | attackbots | Unauthorized connection attempt detected from IP address 125.164.129.3 to port 23 [J] |
2020-01-16 08:55:19 |
| 216.93.140.92 | attackspam | Unauthorized connection attempt detected from IP address 216.93.140.92 to port 4567 [J] |
2020-01-16 08:46:26 |
| 23.240.186.61 | attackspambots | Unauthorized connection attempt detected from IP address 23.240.186.61 to port 81 [J] |
2020-01-16 08:45:15 |
| 77.42.124.65 | attackspambots | Unauthorized connection attempt detected from IP address 77.42.124.65 to port 23 [J] |
2020-01-16 08:43:00 |
| 85.94.172.22 | attackbots | Unauthorized connection attempt detected from IP address 85.94.172.22 to port 23 [J] |
2020-01-16 08:42:27 |
| 200.53.20.96 | attack | Unauthorized connection attempt detected from IP address 200.53.20.96 to port 8080 [J] |
2020-01-16 08:46:55 |
| 46.105.29.160 | attackbots | Unauthorized connection attempt detected from IP address 46.105.29.160 to port 2220 [J] |
2020-01-16 09:03:18 |
| 93.89.240.105 | attackbotsspam | Unauthorized connection attempt detected from IP address 93.89.240.105 to port 80 [J] |
2020-01-16 09:13:36 |
| 173.9.188.238 | attackbots | Unauthorized connection attempt detected from IP address 173.9.188.238 to port 81 [J] |
2020-01-16 09:10:14 |
| 64.121.36.253 | attackspam | Unauthorized connection attempt detected from IP address 64.121.36.253 to port 5555 [J] |
2020-01-16 09:02:34 |